28593747

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34913}}^1$

素因数の和:34939

約数の個数: 24

約数和(自身を含む): 50834784

約数和(自身を除く): 22241037

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 34913, 104739, 244391, 314217, 453869, 733173, 1361607, 2199519, 3177083, 4084821, 9531249, 28593747]

約数ペア:

[(1, 28593747), (3, 9531249), (7, 4084821), (9, 3177083), (13, 2199519), (21, 1361607), (39, 733173), (63, 453869), (91, 314217), (117, 244391), (273, 104739), (819, 34913)]